Patents for H04W 36 - Handoff or reselecting arrangements (55,112) |
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10/10/2001 | EP1142411A2 Method and means for telecom |
10/10/2001 | EP1142408A1 System and method for estimating interfrequency measurements used for radio network function |
10/10/2001 | EP1142407A1 Broadcasting of two generation cellular system control channel information over a three generation control channel to support roaming and handover to two generation cellular networks |
10/10/2001 | EP1142405A1 Method and device for avoiding interruptions in voice transmissions |
10/10/2001 | EP1142401A1 Method for switching a communications link to another channel (handover) |
10/10/2001 | EP1142400A2 Reuse of security associations for improving hand-over performance |
10/10/2001 | EP1142391A1 A method for controlling connections to a mobile station |
10/10/2001 | EP1142386A1 Higher rate data transmission in mobile radio telephone systems |
10/10/2001 | EP1142377A1 Method of performing handoff in a wireless communication system |
10/10/2001 | EP1142370A1 Control of gateway support node selection |
10/10/2001 | EP1142360A1 Method and apparatus for backhauling data in a communication system |
10/10/2001 | EP1142174A1 Method and system for allocating a system resource to subscribers of a wireless communications system |
10/10/2001 | CN1317213A Mobile communiation network and data transfer method in communication network |
10/10/2001 | CN1317212A Cellular telecommunicatino system with macrodiversity mode |
10/09/2001 | US6301479 Technique for providing a secure link in a mobile communication system |
10/09/2001 | US6301478 Intra cell handover and channel allocation to reduce interference |
10/09/2001 | US6301242 Communication system with fast control traffic |
10/09/2001 | US6301234 Reduction method of successive hard handoffs between base stations in code division multiple access (CDMA) mobile communication system |
10/09/2001 | US6300887 Efficient handoff procedure for header compression |
10/04/2001 | WO2001074110A1 Apparatus and method for selecting a target cell in hand-off procedure |
10/04/2001 | WO2001074108A1 Handover in a wireless mobile-ip network |
10/04/2001 | WO2001074095A2 Handover in a packet switched wireless communications network |
10/04/2001 | WO2001037600A3 Method for a handover between different nodes in a mobile communication system |
10/04/2001 | US20010027106 Mobile radio communication system and radio circuit controlling method therefor |
10/04/2001 | US20010027103 Base station hand-off mechanism for cellular communication system |
10/04/2001 | US20010027101 Mobile communication system and mobile communication method |
10/04/2001 | US20010026545 Method and apparatus for registering IP terminal device in line-switching exchanger |
10/04/2001 | US20010026541 Method for performing diversity and handoff in all internet protocol network |
10/04/2001 | EP1139689A2 Hand-off processing apparatus and method for telecommunication system |
10/04/2001 | EP1139633A2 Mobile communication system, mobile communication method and mobile communication program |
10/04/2001 | EP1138172A1 Method for reducing the number of interrupt phases necessary for monitoring adjacent channels |
10/04/2001 | EP1138171A1 Handover determination and power control adjustment in mobile communications systems with frequency hopping |
10/04/2001 | EP1138170A1 Timing of handover |
10/04/2001 | EP1138167A1 Method and apparatus for improving neighbor searching performance |
10/04/2001 | EP1138164A2 Arrangement, system and method relating to mobile communications |
10/04/2001 | EP1138132A1 Method and system for managing base station resources in a code division multiple access cellular communication system |
10/04/2001 | EP0995278A4 Cellular system traffic allocation and dynamic load balancing |
10/04/2001 | DE10014396A1 Verfahren zur Ressourcenzuteilung in einem Funk-Kommunikationssystem A method for resource allocation in a radio communication system |
10/03/2001 | CN1316168A Location management for cellular system |
10/03/2001 | CN1072435C Handover method and cellular communications system |
10/03/2001 | CN1072432C Radio telecommunication system and method for controlling subscriber-stations in radio telecommunications system |
09/27/2001 | WO2001072081A1 Handover procedures in a radio communication system |
09/27/2001 | WO2001072077A1 Improved method and arrangement for controlling cell change and a terminal of a cellular system |
09/27/2001 | WO2001072076A1 Handover in a multi-bearer-type network |
09/27/2001 | WO2001072061A1 Method for allocating resources in a radio communications system |
09/27/2001 | WO2001072057A2 Transport of radio network-originated control information |
09/27/2001 | WO2001072015A1 A tiered wireless, multi-modal access system and method |
09/27/2001 | WO2001071521A1 Method and apparatus for providing a distributed architecture digital wireless communication system |
09/27/2001 | US20010024482 Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system |
09/27/2001 | US20010024437 Distributed infrastructure for wireless data communications |
09/27/2001 | US20010024430 Mobile communication system for accomplishing handover with phase difference of frame sync signals corrected |
09/27/2001 | US20010024429 Mobile communication system for accomplishing handover with phase difference of frame sync signals corrected |
09/26/2001 | EP1137302A1 Communication terminal and method for selecting transmitting station |
09/26/2001 | EP1135951A2 Location management method |
09/26/2001 | EP1135949A1 Method of operating a cellular mobile telephone network having a subset of base stations only available to some subscribers |
09/26/2001 | EP1135946A1 Cell load control method and system |
09/26/2001 | EP1135942A1 End-to-end coder/decoder (codec) |
09/26/2001 | EP1135914A1 System and method for providing multiple endpoints in a device disposed in a packet-switched network |
09/26/2001 | EP1135900A1 Handover in a communication system |
09/26/2001 | CN1071985C Mobile communication system capable of effectively carrying out hand-over control |
09/26/2001 | CN1071984C Cellular radio telecommunication systems and best server selection in said systems |
09/25/2001 | US6295452 Mobile communication system that supports soft handoff between switching stations and method for implementing handoff |
09/25/2001 | US6295450 Method and apparatus for transferring communication within a communication system |
09/20/2001 | WO2001069962A1 Use of silence detection for improved received voice quality during a search of a neighbor set |
09/20/2001 | WO2001069949A1 Method and system for determining a neighbor list for a code division multiple access (cdma) sector |
09/20/2001 | WO2001020925A3 System and method of passing encryption keys after inter-exchange handoff |
09/20/2001 | US20010023185 Connection establishment method, a subscriber terminal unit and a radio system |
09/20/2001 | DE10010958A1 Intersystem relaying method enabling efficient and reliable relaying - involves initiating transmission quality measurement for transmission to base station in second communications system if threshold not reached in first system |
09/19/2001 | EP1134992A1 Method and mobile network to minimise the RACH transmit power |
09/19/2001 | EP1133888A1 Access method for mobile telecommunication system |
09/19/2001 | CN1313717A Honeycomb mobile telephone network and operation thereof |
09/19/2001 | CN1071533C Traffic control method in hierarchical mobile communication system |
09/19/2001 | CN1071529C Method for providing soft handoff of a cellular mobile-to-mobile call |
09/18/2001 | US6292670 Maintaining a group call in a mobile communications system |
09/18/2001 | US6292661 Method of implementing a handover in a cellular radio system |
09/14/2001 | CA2333335A1 Cellular mobile telephone network and method of operating the same |
09/13/2001 | WO2001067798A1 Hierarchical mobility management for wireless networks |
09/13/2001 | WO2001067795A1 Method for controlling an intersystem link transfer |
09/13/2001 | WO2001067794A1 Methods and apparatus for dual mode operation in a wireless communication system |
09/13/2001 | WO2001067788A2 Intersystem base station handover |
09/13/2001 | WO2001067786A2 Packet core function and method of selecting a packet data service node/foreign agent in a packet data network |
09/13/2001 | WO2001067784A2 Method for an intersystem connection handover |
09/13/2001 | WO2001067706A2 Method in a packet data network of reporting accounting records |
09/13/2001 | WO2001067641A1 Power control apparatus and method in a wireless communication system using scheduled packet data service channel |
09/13/2001 | WO2001031939A3 System and method for providing wireless telephony over a packet-switched network |
09/13/2001 | US20010021653 Method of recovering dropped call in mobile communication system |
09/13/2001 | US20010021650 Communication control for a user of a central communication center |
09/13/2001 | US20010021179 Method and system for handoff between an asynchronous CDMA base station and a synchronous CDMA base station |
09/13/2001 | CA2400671A1 Intersystem base station handover |
09/12/2001 | EP1133207A1 Channel assignment method in mobile communication system |
09/12/2001 | EP1131978A1 Dedicated control channel handoff in cdma communication system |
09/12/2001 | EP1131973A2 Method and arrangement for avoiding loss of error-critical non-real time data during certain handovers |
09/12/2001 | EP1131971A2 Distributed infrastructure for wireless data communications |
09/12/2001 | EP1131944A1 Ip based gsm inter-msc handover |
09/12/2001 | EP1131904A1 Air interface based wireless telecommunication test system |
09/12/2001 | CN1313017A System for elimination of audible effects of handover |
09/12/2001 | CN1312661A Radio base-station and mobile station |
09/12/2001 | CN1071080C Diyital radio telecommunication equipoment having funcltion of measuring received electric field strength |
09/11/2001 | US6289220 Multiple controller identities for neighbor lists |
09/11/2001 | US6289219 Handover in a base station |